Crash on camera start(NoSuchElementException) about cameraview-ex HOT 5 CLOSED

@srivnaimish would you mind adding some more info like lib version, device, etc. Try to fill the issue template as much as possible.

from cameraview-ex.

Describe the bug
App crash due to No element exception.
Happened few times so could not replicate.
Probably due absense of null check of sizes in camera2-

Expected behavior
Camera should start without causing a crash.

Using ProGuard
with ProGuard

Library version - 3.1.1

Device :

Device: Xiaomi POCO F1
OS: 9.0.0
API: 28

from cameraview-ex.

@srivnaimish please update the lib version to 3.2.0. Many such issues were fixed in this release. Reopen the issue if you still see those crashes after updating.

from cameraview-ex.

Hey @pvasa updated the library but still getting the crash.
Stacktrace -
Fatal Exception: java.util.NoSuchElementException: Sequence is empty.
at kotlin.sequences.SequencesKt___SequencesKt.last(_Sequences.kt:202)
at com.priyankvasa.android.cameraviewex.extension.SortedSetExtensionsKt.chooseOptimalPreviewSize(SortedSetExtensions.kt:39)
at com.priyankvasa.android.cameraviewex.Camera2.startPreview(Camera2.kt:904)
at com.priyankvasa.android.cameraviewex.Camera2.access$startPreview(Camera2.kt:62)
at com.priyankvasa.android.cameraviewex.Camera2$1.invoke(Camera2.kt:77)
at com.priyankvasa.android.cameraviewex.Camera2$1.invoke(Camera2.kt:62)
at com.priyankvasa.android.cameraviewex.TextureViewPreview$1.onSurfaceTextureSizeChanged(TextureViewPreview.kt:62)
at android.view.TextureView.onSizeChanged(TextureView.java:372)
at android.view.View.sizeChange(View.java:19984)
at android.view.View.setFrame(View.java:19945)
at android.view.View.layout(View.java:19848)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:325)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1083)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:325)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1775)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.support.constraint.ConstraintLayout.onLayout(ConstraintLayout.java:1915)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.support.design.widget.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:142)
at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:41)
at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:1556)
at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:888)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:325)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:325)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:325)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1816)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1660)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1569)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:325)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:894)
at android.view.View.layout(View.java:19851)
at android.view.ViewGroup.layout(ViewGroup.java:6141)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2729)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2436)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1558)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7463)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1041)
at android.view.Choreographer.doCallbacks(Choreographer.java:847)
at android.view.Choreographer.doFrame(Choreographer.java:774)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1027)
at android.os.Handler.handleCallback(Handler.java:809)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7555)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)

from cameraview-ex.

@srivnaimish Is it a possibility that you are facing this issue because of a similar cause described in #163. If so you can try doing a clean build and see if the issue is fixed. If not then please reopen this issue and we can investigate more.

from cameraview-ex.